Original commit message from CVS:
2005-12-26 Martin Soto <martinsoto@users.sourceforge.net>
* gst/iec958/ac3iec.h:
* gst/iec958/ac3iec.c:
(NORMAL_CAPS_DEF, RAW_AUDIO_CAPS_DEF, ac3iec_class_init)
(ac3iec_init, ac3iec_set_property, ac3iec_get_property): Add a
raw-audio property to ac3iec958 that allows setting the source pad
caps to raw audio instead of audio/x-iec958. This makes it
possible to use ac3iec958 together with the normal alsasink
element to drive an external receiver that autodetects AC3
content.
Original commit message from CVS:
* gst/iec958/ac3iec.c: (ac3iec_init), (ac3iec_setcaps),
(ac3iec_chain_dvd):
* gst/iec958/ac3iec.h:
Accept audio/x-ac3 and audio/ac3 to ac3iec958 element.
Original commit message from CVS:
2005-12-19 Martin Soto <martinsoto@users.sourceforge.net>
Big mpegparse clean up, second round:
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_dvd_event):
Send and EOS event down the audio pipeline when an still frame
event arrives. This prevents the pipeline from locking when a
still menu comes directly after a flush.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_reset):
Don't send a newsegment in reset.
(gst_mpeg_parse_adjust_ts): Check for invalid timestamps.
(gst_mpeg_parse_handle_newsegment, gst_mpeg_parse_process_event):
Move the code of handle_newsegment to process_event. Send a
NEWSEGMENT after FLUSH_STOP.
(gst_mpeg_parse_change_state): Send a NEWSEGMENT right after
moving to PAUSED.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_event)
(gst_mpeg_demux_class_init): Don't override send_event.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_init)
(gst_mpeg_demux_send_event, gst_mpeg_demux_send_subbuffer)
(gst_mpeg_demux_reset):
* gst/mpegstream/gstmpegdemux.h: Get rid of just_flushed
attribute.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_process_event):
Reset the mpegparse element after a flush.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment):
Don't forward events.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_process_event):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
handle_newsegment is not a virtual method anymore.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_send_newsegment)
(gst_mpeg_parse_reset, gst_mpeg_parse_class_init):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass): Get
rid of send_newsegment virtual method.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event): Only
handle DVD events and call the superclass method for other event
types.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_event): Don't
override process_event anymore.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_event)
(gst_mpeg_parse_process_event): Move actual event processing to
process event so that subclasses can properly override or extend
it.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
Eliminate time parameter in process event.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_init)
(gst_mpeg_demux_parse_packet, gst_mpeg_demux_parse_pes)
(gst_mpeg_demux_send_subbuffer):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_class_init)
(gst_mpeg_parse_parse_packhead, gst_mpeg_parse_event)
(gst_mpeg_parse_chain): Use the new adjust_ts method instead of
adding the value of the adjust attribute.
* gst/mpegstream/gstmpegdemux.h (struct _GstMPEGVideoStream): Get
rid of the adjust attribute. Now all timestamp adjustments are
performed by mpegparse using the current segment.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_adjust_ts)
(gst_mpeg_parse_class_init): Implement the adjust_ts method based
on the adjust attribute for SCR values and the current segment.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass): New
adjust_ts virtual method to adjust timestamps for outgoing
buffers.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_newsegment)
(gst_mpeg_demux_parse_packet): Don't override send_newsegment.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
(gst_dvd_demux_handle_newsegment): Don't override
handle_newsegment.
(gst_dvd_demux_process_event, gst_dvd_demux_handle_dvd_event):
Check for DVD events in process_event instead of
handle_dvd_event.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment)
(gst_mpeg_parse_send_newsegment, gst_mpeg_parse_send_event):
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_process_event)
(gst_mpeg_demux_send_event):
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event)
(gst_dvd_demux_handle_dvd_event):
Eliminate the time parameter in send_event.
Original commit message from CVS:
2005-12-08 Martin Soto <martinsoto@users.sourceforge.net>
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_newsegment):
Properly handle non contiguous VOBUs by adding the segment accum
field to the adjust value.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
(gst_dvd_demux_init, gst_dvd_demux_handle_newsegment): Extend
handle_newsegment to prevent sending actual newsegment events and
use tiemstamp rewriting instead.
(gst_dvd_demux_handle_dvd_event): Don't send a newsegment after
dvd-lang-codes.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_handle_newsegment)
(gst_mpeg_parse_event):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParseClass):
Add a new parameter to handle_newsegment to allow controlling
whether newsegment events are forwarded or not.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_init)
(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_send_subbuffer)
(gst_dvd_demux_reset):
last_end_ptm and discont_time aren't necessary anymore, since
timestamp adjustment is now replaced by newsegment events.
(gst_dvd_demux_init): Prevent MPEGParse from adjusting
timestamps.
* gst/mpegstream/gstdvddemux.h:
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_dvd_event):
Don't handle dvd-nav-packet events anymore, since the are now
replaced by standard newsegment events.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_init)
(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_send_subbuffer)
(gst_dvd_demux_change_state):
* gst/mpegstream/gstdvddemux.h:
Get rid of the ignore_next_newmedia_discont hack.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_class_init)
(gst_dvd_demux_handle_newsegment):
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_class_init)
(gst_mpeg_demux_handle_newsegment): Don't override
handle_newsegment anymore. It was only necessary to handle
NEWMEDIA events.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_process_event)
(gst_dvd_demux_handle_dvd_event, gst_dvd_demux_set_cur_audio)
(gst_dvd_demux_set_cur_subpicture):
Reactivate handling of DVD events.
* gst/mpegstream/gstmpegparse.c (normal_seek)
(gst_mpeg_parse_handle_src_event)
(gst_mpeg_parse_handle_src_query):
First attempt at reenabling seek.
* gst/mpegstream/gstmpegparse.h:
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init)
(gst_mpeg_parse_update_streaminfo)
(gst_mpeg_parse_get_rate)
(gst_mpeg_parse_convert, gst_mpeg_parse_get_src_query_types)
(gst_mpeg_parse_handle_src_query):
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_new_output_pad):
Make queries work again.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_reset)
(gst_mpeg_parse_handle_newsegment)
(gst_mpeg_parse_send_newsegment, gst_mpeg_parse_pad_added)
(gst_mpeg_parse_chain, gst_mpeg_parse_handle_src_event):
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
Get rid of the newsegment_pending attribute, and rely instead on
proper timestamp adjustment.
* gst/mpegstream/gstmpegparse.c
(gst_mpeg_parse_get_src_event_masks): Erase.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init):
Initialize fields before creating pads to prevent the pad creation
callback from failing.
(gst_mpeg_parse_reset): Initialize new fields, and change
initialization order to match the order in the structure.
(gst_mpeg_parse_handle_newsegment): Forward new segment events
whenever possible, and update the current segment.
(gst_mpeg_parse_send_newsegment): Update the current segment and
pending_newsegment.
(gst_mpeg_parse_pad_added): Use the current segment to send
newsegment events to new pads.
(gst_mpeg_parse_chain): Properly add adjust time to sent buffers
and events. Properly update newsegment_pending.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
New fields do_adjust and current_segment.
* gst/mpegstream/gstmpegdemux.c:
* gst/mpegstream/gstdvddemux.c:
* gst/mpegstream/gstmpegparse.h:
Rename handle_discont virtual method to handle_newsegment. Erase
some (already commented out support) for old NEW_MEDIA events.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init)
(gst_mpeg_parse_reset, gst_mpeg_parse_handle_discont)
(gst_mpeg_parse_pad_added, gst_mpeg_parse_parse_packhead)
(gst_mpeg_parse_event, gst_mpeg_parse_chain):
Erase the "pending_scr" field, and replace it by a slightly
different handling of the current SCR. Document code blocks in
parse_packhead and chain.
Original commit message from CVS:
Reviewed by: Tim-Philipp Müller <tim at centricular dot net>
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_event):
* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_send_newsegment),
(gst_mpeg_parse_send_event):
Ref events before sending them to multiple pads, after all
gst_pad_send_event() takes ownership of events. Don't leak
events that have not been handled (fixes#322745).
Original commit message from CVS:
2005-11-28 Martin Soto <martinsoto@users.sourceforge.net>
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_handle_dvd_event)
(gst_dvd_demux_handle_dvd_event): Erase code to prevent mpegparse
from making timestamp adjustments. This will have to be re-added
in some form in the near future, but in order to do that, some nav
packet parsing will be necessary in mpegdemux.
* gst/mpegstream/gstmpegparse.h (struct _GstMPEGParse):
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_init)
(g_value_set_int, gst_mpeg_parse_set_property)
Get rid of do_adjust and use_adjust. Rename max_discont to
max_src_gap.
(gst_mpeg_parse_parse_packhead): When max_scr_gap has a value of
-1, no adjustment is made.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_class_init):
Rename max_discont property to max_scr_gap. Erase "adjust"
property.
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_send_event): Don't
override send_event anymore, base class does the job.
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_send_event):
Base class now does most of the work.
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_send_event):
Generalize to forwarding the event to all source pads in the
element.
* gst/mpegstream/gstmpegparse.h:
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_class_init)
(gst_mpeg_parse_init, gst_mpeg_parse_set_clock)
(gst_mpeg_parse_chain, gst_mpeg_parse_get_property)
(gst_mpeg_parse_set_property):
Clock synchronization doesn't make sense anymore for a
demultiplexer.
Original commit message from CVS:
* ext/mad/gstmad.c: (gst_mad_chain):
Proper warning statements,
Don't error if the src pad isn't linked when pushing.
* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_change_state):
Proper state_change, avoids borkage when going to READY
Original commit message from CVS:
2005-11-23 Martin Soto <martinsoto@users.sourceforge.net>
* gst/mpegstream/gstmpegparse.c (gst_mpeg_parse_class_init)
(gst_mpeg_parse_handle_discont, gst_mpeg_parse_send_newsegment)
(gst_mpeg_parse_chain):
* gst/mpegstream/gstmpegdemux.c (gst_mpeg_demux_class_init)
(gst_mpeg_demux_send_newsegment):
* gst/mpegstream/gstdvddemux.c (gst_dvd_demux_send_subbuffer):
* gst/mpegstream/gstmpegparse.h:
Rename send_discont method to send_newsegment and add parameters
to handle actual segments. Adapt code all around to run with the
new name and signature.
* gst/mpegstream/gstmpegdemux.c:
* gst/mpegstream/gstmpegparse.c:
* gst/mpegstream/gstdvddemux.c:
Convert to GST_BOILERPLATE.
Original commit message from CVS:
* gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_process_event):
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_process_event):
Filler events have beem removed for now.
Original commit message from CVS:
* gst/asfdemux/gstasfdemux.c: (gst_asf_demux_add_video_stream):
* gst/realmedia/rmdemux.c: (gst_rmdemux_chain),
(gst_rmdemux_add_stream), (gst_rmdemux_parse_mdpr):
Update for GST_FOURCC_FORMAT API change.
Original commit message from CVS:
* gst/dvdlpcmdec/gstdvdlpcmdec.c: (gst_dvdlpcmdec_chain_raw):
* gst/realmedia/rmdemux.c: (gst_rmdemux_chain),
(gst_rmdemux_add_stream), (gst_rmdemux_parse_mdpr),
(gst_rmdemux_parse_packet):
Modifications for disapearance of GST_PAD_IS_USABLE()
Original commit message from CVS:
* ext/mpeg2dec/gstmpeg2dec.c: (handle_slice),
(gst_mpeg2dec_sink_event):
Set DELTA_UNIT flag on outgoing buffers if this is NOT a keyframe;
nice-ify debug message in event handler; add CHECKME.
* gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_process_event),
(gst_dvd_demux_send_event), (gst_dvd_demux_process_private),
(gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset),
(gst_dvd_demux_sync_stream_to_time):
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_class_init),
(gst_mpeg_demux_process_event), (gst_mpeg_demux_send_event),
(gst_mpeg_demux_handle_discont), (gst_mpeg_demux_new_output_pad),
(gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes),
(gst_mpeg_demux_send_subbuffer), (gst_mpeg_demux_process_private),
(gst_mpeg_demux_sync_stream_to_time),
(gst_mpeg_demux_handle_src_event), (gst_mpeg_demux_reset):
* gst/mpegstream/gstmpegdemux.h:
* gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init),
(gst_mpeg_parse_handle_discont), (gst_mpeg_parse_send_buffer),
(gst_mpeg_parse_process_event), (gst_mpeg_parse_send_discont),
(gst_mpeg_parse_send_event), (gst_mpeg_parse_event),
(gst_mpeg_parse_chain):
* gst/mpegstream/gstmpegparse.h:
Get rid of GST_PAD_IS_USABLE and fix GstFlowReturn vs. gboolean
return value confusion (gst_pad_push vs. gst_pad_send_event and
gst_pad_push_event); pass flow return values to caller;
miscellaneous fixes and clean-ups.
Original commit message from CVS:
2005-11-14 Martin Soto <soto@localhost.localdomain>
* gst/mpegstream/Makefile.am (noinst_HEADERS): Add
gstrfc2250enc.h.
Original commit message from CVS:
* gst/realmedia/rmdemux.c: (gst_rmdemux_validate_offset),
(gst_rmdemux_perform_seek), (gst_rmdemux_src_query):
Set correct stream time in newsegment event.
Original commit message from CVS:
* gst/realmedia/rmdemux.c: (gst_rmdemux_src_event),
(gst_rmdemux_perform_seek), (gst_rmdemux_loop),
(gst_rmdemux_send_event), (gst_rmdemux_add_stream),
(gst_rmdemux_parse_mdpr), (gst_rmdemux_parse_packet):
Real demuxer fixes. Make it more bulletproof against bad data,
identify a few more stream types.
Fix seeking so that it works (at least with the seek example
program; it still fails with totem).
Original commit message from CVS:
* gst/mpegaudioparse/gstmpegaudioparse.c:
(gst_mp3parse_sink_event), (gst_mp3parse_chain):
Set correct caps on buffers too.
Original commit message from CVS:
* gst/mpegaudioparse/gstmpegaudioparse.c: (gst_mp3parse_init),
(gst_mp3parse_sink_event), (gst_mp3parse_chain):
* gst/mpegaudioparse/gstmpegaudioparse.h:
Put timestamps on buffers.
Original commit message from CVS:
Various changes to AC3->IEC958 framer. Mostly to make our IEC958 headers
more accurate, and to check AC3 checksums (both of them in each frame),
and dump the frame (as a probable sync failure) if they don't match.
General code cleanup, improved comments. Changed to not construct the
header backwards, and not byteswap everything else. If we end up needing
to do little-endian output, we should swap in the element doing the
output (AC3 is big-endian).
